HDPE BUTT WELDING MACHINES

Fully automatic, PLC-controlled, AI-supported intelligent welding systems
HDPE BUTT WELDING MACHINES
Our HDPE butt welding machines are fully automatic, PLC-controlled, sensor-supported intelligent welding systems used for joining large diameter pipes in the Ø1000 mm – Ø3000 mm range.
Each model is equipped with high-pressure hydraulic drive, thermal camera-supported temperature optimization and AI-supported welding inspection features. They have been developed to ensure the highest welding quality and full traceability in large-scale applications such as modern infrastructure projects, sea discharge lines, cooling water systems and industrial transport lines.

SMART WELDING PRINCIPLE

The system continuously measures environmental parameters such as air temperature, humidity, wind speed and material temperature. The PLC control unit analyzes this data and automatically adjusts welding parameters (heating time, pressure, cooling time, etc.) according to the DVS 2207-1 standard. Each welding operation is automatically recorded, analyzed and reported to the operator.

AI-SUPPORTED WELDING ANALYSIS

The system's integrated thermal and visual analysis module examines the thermal profile of the joint area during and after welding. This enables:

  • Improperly heated areas

  • Deformations due to excessive pressure

  • Insufficient melting or cooling errors

to be automatically detected. The AI algorithm compares with past welding data and marks potential defects on the operator screen. In addition, the system uses this data to optimize the cooling time in future welds, thus achieving minimum total welding time.

MACHINE MODELS

ModelDiameter RangeSystem TypeControl
PBW-1000/1600Ø1000 – Ø1600 mmIndustry 4.0 IntegratedPLC + AI
PBW-1600/2500Ø1600 – Ø2500 mmIndustry 4.0 IntegratedPLC + AI
PBW-2500/3000Ø2500 – Ø3000 mmIndustry 4.0 IntegratedPLC + AI

MAIN COMPONENTS AND TECHNICAL SPECIFICATIONS

Main Machine Body

  • High-strength steel frame, aluminum connection arms

  • Hydraulic compression cylinders

  • Quick clamping system

Heating Plate

  • Teflon-coated surface

  • Dual temperature sensor automatic calibration

  • Continuous surface monitoring with thermal camera

Facing Unit

  • High-torque dual-blade cutting group

  • Safety switch-controlled circuit

  • Automatic chip cleaning system

Hydraulic Unit

  • Digital pressure control

  • Temperature and viscosity compensated system

  • Quiet low energy consumption pump

  • Emergency stop and overpressure protection

Control Unit (PLC)

  • 10" touchscreen industrial display

  • Automatic data input from environmental sensors (temperature, humidity, wind, pipe temperature)

  • DVS and ISO-based parameter calculation algorithm

  • Real-time graphic monitoring

  • Automatic error detection and fault code display

  • Reporting: Welding ID, date, time, operator, environmental conditions

  • Data transfer: To cloud system via USB, Wi-Fi or GSM

Visual & Thermal Inspection System

  • Dual camera integration (RGB + Thermal)

  • 360° imaging

  • Instant welding temperature map

  • Seam integrity control with visual analysis

  • Post-welding quality report generation

OPTIONAL FEATURES

  • Elbow production module

  • Tee Production Module

  • GPS-based welding identification (pipeline coordinate recording)

  • Cloud data archiving (digital certificate for each weld)

  • Automatic report output (PDF/CSV)

  • Pre-welding calibration control module

  • Automatic welding labeling and marking system

  • Remote service connection (via Wi-Fi / GSM)

  • Multi-language user interface

  • Wind Screen

  • Full Enclosure Tent

  • Operator comfort package (Front Tent + Diesel Heater)

    • ADVANTAGES

    • AI-supported quality control: Each weld is automatically analyzed

    • Thermal camera optimization: Safe cooling in the shortest time

    • Environmental compensation: Automatic parameter adjustment according to ambient temperature and humidity values

    • Automatic reporting: Digital log for each weld

    • Full traceability: Quality certification with operator, location, temperature and pressure data

    • Error prevention system: Shows possible failure points on screen

    • Industry 4.0 compatible design: Remote monitoring and data transfer

    • Safe use: Automatic locking, thermal protection, emergency stop

    Our HDPE butt welding machines have been developed to achieve the highest welding quality in the shortest time and in a fully traceable manner in large diameter pipe systems. Its PLC-controlled smart structure, with thermal camera and AI support, makes the welding process completely independent of human error and fully digitally controlled. This technology goes one step beyond classic butt welding machines, offering an "intelligent welding platform" that analyzes, reports and optimizes each weld seam. It sets a new standard in HDPE pipe systems with high durability, data-driven quality management and future-ready automation infrastructure.